Use the links below to generate customized reports based on criteria you select (pollutant, location, etc.). The About Reports page explains exactly what is in each report, including individual column descriptions.
- Air Quality Index Report
This report provides Air Quality Index annual summary information, including maximum AQI values and the count of days in each AQI category.
- Air Quality Statistics Report
This report provides standards-related summary data by city or county.
- Monitor Values Report
This report displays criteria pollutant summary data for individual monitoring sites.
- Air Quality Index Daily Values Report
This report provides daily Air Quality Index values for the specified year and location.